Isolation gown welding device

Abstract

An isolation gown welding device comprises a linear conveying device, an ultrasonic welding mechanism, a welding table and a pressing device, the ultrasonic welding mechanism is installed on a movable table of the linear conveying device through a bearing seat, the welding table is arranged on one side of the linear conveying device in parallel, and welding rollers of the ultrasonic welding mechanism are located on the upper side of the welding table. And the pressing device is used for pressing the clothing on the welding table. The clothing material edge on the welding table is pressed through the pressing device, so that the clothing material edge is prevented from being wrinkled during welding, and the welding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation gown production equipment, in particular to an isolation gown welding device. Background Art

[0002] Chinese patent document CN117465006A, publication (announcement) date: 2024.01.30, is a dynamic welding molding system and molding method for the isolation gown body disclosed by our company, which discloses a sleeve welding device, through which the sleeve welding device is used to weld the sleeves of the isolation gown.

[0003] During the production process, the existing sleeve welding device is prone to wrinkles on the edge of the sleeve due to the soft fabric, resulting in poor welding effect. Therefore, a new type of isolation gown welding device is designed. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to solve the problems existing in the above-mentioned background technology and to provide an isolation clothing welding device. During welding, the edge of the clothing material on the welding table is pressed by a pressing device, so as to prevent the edge of the clothing material from wrinkling during welding, thereby improving the welding effect.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an isolation gown welding device, including a linear conveying device, an ultrasonic welding mechanism, a welding table and a pressing device, the ultrasonic welding mechanism is installed on the movable table of the linear conveying device through a bearing seat, a welding table is arranged parallel to one side of the linear conveying device, the welding roller of the ultrasonic welding mechanism is located on the upper side of the welding table, and the pressing device is used to press the clothing material located on the welding table.

[0006] The linear conveying device and the welding table are installed on the bottom plate.

[0007] The movable platform is also provided with a lifting device, and the ultrasonic welding mechanism is installed on the telescopic end of the lifting device through a bearing seat.

[0008] The telescopic end of the lifting device is also installed with a first connecting plate, the second connecting plate is slidably installed up and down on the first connecting plate, and the bearing seat is installed on the second connecting plate.

[0009] The clamping device includes a pressing plate and a driving mechanism, wherein the pressing plate is connected to the driving mechanism, and the driving mechanism drives the pressing plate to abut against or away from the welding table.

[0010] One end of the pressing plate is hinged to the side of the welding platform, and the other end is located on the upper side of the welding platform. An ear seat is arranged on the side of the pressing plate away from the welding platform, and the ear seat is hinged to the driving mechanism.

[0011] One end of the pressing plate hinged to the welding platform is hinged to a mounting block, and the mounting block is mounted on a side of the welding platform.

[0012] The ear seat is hinged to one end of the connecting rod, and the driving mechanism is hinged to the other end of the connecting rod.

[0013] The pressure plate is provided with a cushion block at one end thereof for abutting against the welding table.

[0014] The pressing device is provided in plurality.

[0015] The utility model has the following beneficial effects:

[0016] 1. The linear conveying device of the utility model drives the ultrasonic welding mechanism to move linearly through the movable table. The welding roller of the ultrasonic welding mechanism is located on the upper side of the welding table. When the edge of the clothing is placed on the welding table, the edge of the clothing on the welding table is pressed by the pressing device. Then the linear conveying device drives the ultrasonic welding mechanism to move back and forth to the other end of the welding table. The welding roller abuts against the welding table and rolls along the welding table to weld the edge of the clothing. The pressing device presses the edge of the clothing on the welding table to prevent the edge of the clothing from wrinkling during welding, thereby improving the welding effect.

[0017] 2. There are multiple pressing devices, and the pressing plate of each pressing device is driven to flip by a driving mechanism, thereby eliminating the problem of uneven pressure of an integral structure pressing plate when pressing clothes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0021] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.

[0022] Figure 4 This is a schematic diagram of the utility model in use state.

[0023] In the figure:

[0024] Linear conveying device 10, movable table 11;

[0025] Lifting device 20, first connecting plate 21, second connecting plate 22;

[0026] Ultrasonic welding mechanism 30, welding roller 31, bearing seat 32;

[0027] Welding station 40;

[0028] A clamping device 50, a pressing plate 51, an ear seat 511, a cushion block 512, a driving mechanism 52, a connecting rod 53, and a mounting block 54;

[0029] Bottom plate 60;

[0030] Clothing material 70. DETAILED DESCRIPTION

[0031] Embodiment 1:

[0032] like Figure 1-3 As shown, an isolation gown welding device comprises a linear conveying device 10, an ultrasonic welding mechanism 30, a welding platform 40 and a pressing device 50. The ultrasonic welding mechanism 30 is installed on the movable platform 11 of the linear conveying device 10 through a bearing seat 32. The welding platform 40 is arranged parallel to one side of the linear conveying device 10. The welding roller 31 of the ultrasonic welding mechanism 30 is located on the upper side of the welding platform 40. The pressing device 50 is used to press the clothing 70 located on the welding platform 40. The linear conveying device 10 drives the ultrasonic welding mechanism 30 to move linearly through the movable platform 11. The welding roller 31 of the ultrasonic welding mechanism 30 is located on the upper side of the welding platform 40. When the edge of the clothing 70 is placed on the welding platform 40, the edge of the clothing 70 on the welding platform 40 is pressed by the pressing device 50. Then, the linear conveying device 10 drives the ultrasonic welding mechanism 30 to move back and forth toward the other end of the welding platform 40. The welding roller 31 abuts against the welding platform 40 and rolls along the welding platform 40, thereby welding the edge of the clothing 70. The pressing device 50 presses the edge of the fabric on the welding platform 40 to prevent the edge of the fabric from wrinkling during welding, thereby improving the welding effect.

[0033] For further information, see Figure 1 , 2 The linear conveying device 10 and the welding table 40 are installed on the base plate 60 to improve the integrity of the device and facilitate installation.

[0034] In this embodiment, the linear conveying device 10 adopts a linear slide module. Of course, other structures of the linear conveying device 10 can also be adopted, as long as the structure can drive the ultrasonic welding mechanism 30 to move linearly back and forth.

[0035] The ultrasonic welding mechanism 30 may adopt the ultrasonic welding mechanism in CN117465006A or CN208772707U.

[0036] Embodiment 2:

[0037] On the basis of the first embodiment, a lifting device 20 is further installed on the movable table 11, and the ultrasonic welding mechanism 30 is installed at the telescopic end of the lifting device 20 through the bearing seat 32. The lifting device 20 is used to realize the lifting and lowering of the ultrasonic welding mechanism 30. During welding, the lifting device 20 drives the ultrasonic welding mechanism 30 to descend, so that the welding roller 31 abuts against the welding table 40, and then when the welding roller 31 rolls to the other end of the welding table 40, the lifting device 20 drives the ultrasonic welding mechanism 30 to rise, so that the welding roller 31 leaves the welding table 40, and then returns to the origin through the linear conveying device 10.

[0038] In this embodiment, the lifting device 20 adopts an MXS type slide cylinder.

[0039] For further information, see Figure 1 The telescopic end of the lifting device 20 is also equipped with a first connecting plate 21, and the second connecting plate 22 is slidably mounted on the first connecting plate 21, and the bearing seat 32 is mounted on the second connecting plate 22. By setting the first connecting plate 21 and the second connecting plate 22, it is convenient to adjust the installation position of the ultrasonic welding mechanism 30. Figure 1 In the embodiment, the second connecting plate 22 is provided with a longitudinal long hole, and the screws are inserted into the long hole to be screwed to the first connecting plate 21.

[0040] See also Figure 1 , 3 The pressing device 50 includes a pressing plate 51 and a driving mechanism 52 . The pressing plate 51 is connected to the driving mechanism 52 . The driving mechanism 52 drives the pressing plate 51 to abut against or move away from the welding table 40 .

[0041] For details, see Figure 3 One end of the pressing plate 51 is hinged to the side of the welding platform 40, and the other end is located on the upper side of the welding platform 40. A lug seat 511 is provided on the side of the pressing plate 51 away from the welding platform 40, and the lug seat 511 is hinged to the driving mechanism 52. The driving mechanism 52 drives the pressing plate 51 to flip.

[0042] In this embodiment, the driving mechanism 52 preferably adopts a cylinder. The installation position of the driving mechanism 52 can be determined according to actual needs, as long as it can drive the pressure plate 51 to flip. For example, the cylinder can be installed on the bottom plate 60, or it can be installed on the lower side of the bottom plate 60. By opening a hole in the bottom plate 60, the piston rod is extended, and a joint is installed on the piston rod to be hinged with the ear seat 511. The driving mechanism 52 can also adopt a frame-type electromagnet, and the push rod is extended and retracted through the action of the electromagnetic and spring, so as to achieve the effect of driving the pressure plate 51 to flip.

[0043] Further, one end of the pressing plate 51 hinged to the welding platform 40 is hinged to the mounting block 54, and the mounting block 54 is mounted on the side of the welding platform 40. Figure 1The mounting block 54 is provided with a groove, and the pressing plate 51 is provided with a protrusion, which extends into the groove and is hinged by a pivot. The mounting block 54 is provided with a mounting hole, and the mounting block 54 is mounted on the side of the welding table 40 by screws. Through the above structure, the pressing plate 51 is convenient for hinged installation with the welding table 40.

[0044] For further information, see Figure 3 The ear seat 511 is hinged to one end of the connecting rod 53, and the driving mechanism 52 is hinged to the other end of the connecting rod 53. By setting the connecting rod, the driving mechanism 52 does not need to be hinged and can be fixedly installed. Figure 1 A Y-shaped joint is installed on the telescopic rod of the driving mechanism 52, and the connecting rod 53 is hinged to the Y-shaped joint.

[0045] Furthermore, a cushion block 512 is installed at one end of the pressing plate 51 for abutting against the welding platform 40. The cushion block 512 is generally made of an elastic material, such as a silicone strip, which enables the pressing plate 51 to press the edge of the clothing material to prevent the clothing material from sliding. Specifically, a groove is provided on the lower side of one end of the pressing plate 51 for abutting against the welding platform 40, and the pressing plate 51 is clamped or bonded in the groove to improve the stability of the installation.

[0046] Figure 3 The shown pressing plate 51 and its transmission structure are preferred embodiments of the present utility model. In addition to the above-mentioned scheme, pressing plates 51 with other structures can also be used. For example, the pressing plate 51 can press the welding table 40 on both sides of the welding roller 31, and the welding roller 31 rolls in the long strip hole in the pressing plate 51. The driving mechanism 52 adopts an MXS type slide cylinder, and the MXS type slide cylinder is installed on the base plate 60. The slider of the MXS type slide cylinder is connected to one side of the pressing plate 51, so that the pressing plate 51 can move up and down in parallel through the MXS type slide cylinder.

[0047] Embodiment three:

[0048] The pressing plate 51 of the pressing device 50 may be an integral structure, and may be driven to flip by one or more driving mechanisms 52 .

[0049] In this embodiment, based on the first or second embodiment, see Figure 1 , a plurality of pressing devices 50 are provided. Each pressing plate 51 of the pressing device 50 is driven to flip by a driving mechanism 52. Thus, the problem that the pressure in the middle of the pressing plate 51 is large and the pressure at both ends is small when the pressing plate 51 of the integral structure is pressed on the clothing 70 is eliminated. However, the gap between adjacent pressing plates 51 should be reduced as much as possible to prevent the gap between the pressing plates from causing bulging of the clothing and wrinkles after welding.

[0050] The action process or principle of the utility model is as follows:

[0051] See also Figure 4When in use, first, the driving mechanism 52 drives the pressing plate 51 to open, the ultrasonic welding mechanism 30 on the linear conveying device 10 is at the origin position, and the lifting device 20 drives the ultrasonic welding mechanism 30 to be in an ascending state. When the edge of the sleeve or the edge of the body of the clothing 70 enters the welding table 40, the driving mechanism 52 drives the pressing plate 51 to flip and press the edge of the clothing 70, and then the lifting device 20 drives the ultrasonic welding mechanism 30 to descend, so that the welding roller 31 abuts against the welding table 40, and at this time, the edge of the clothing is also pressed, and then the linear conveying device 10 drives the ultrasonic welding mechanism 30 to move to the other end. During the movement, the ultrasonic welding mechanism 30 welds the edge of the clothing 70. Then the lifting device 20 drives the ultrasonic welding mechanism 30 to be in an ascending state, the linear conveying device 10 drives the ultrasonic welding mechanism 30 back to the origin, and the driving mechanism 52 drives the pressing plate 51 to open to complete the welding.

[0052] The device can be used not only for ultrasonic welding of sleeves of isolation gowns, but also for welding the body of the gown, and can also be used for other similar usage scenarios.

Claims

1. An isolation gown welding device, characterized in that: The invention comprises a linear conveying device (10), an ultrasonic welding mechanism (30), a welding table (40) and a pressing device (50), wherein the ultrasonic welding mechanism (30) is mounted on a movable table (11) of the linear conveying device (10) via a bearing seat (32), a welding table (40) is arranged parallel to one side of the linear conveying device (10), a welding roller (31) of the ultrasonic welding mechanism (30) is located on the upper side of the welding table (40), and the pressing device (50) is used to press the clothing (70) located on the welding table (40).

2. The isolation clothing welding device according to claim 1, characterized in that: The linear conveying device (10) and the welding table (40) are installed on a bottom plate (60).

3. The isolation clothing welding device according to claim 1, characterized in that: A lifting device (20) is also installed on the movable platform (11), and the ultrasonic welding mechanism (30) is installed on the telescopic end of the lifting device (20) via a bearing seat (32).

4. The isolation clothing welding device according to claim 3, characterized in that: The telescopic end of the lifting device (20) is also mounted with a first connecting plate (21), the second connecting plate (22) is mounted on the first connecting plate (21) in an adjustable manner so as to slide up and down, and the bearing seat (32) is mounted on the second connecting plate (22).

5. The isolation clothing welding device according to claim 1, characterized in that: The pressing device (50) comprises a pressing plate (51) and a driving mechanism (52); the pressing plate (51) is connected to the driving mechanism (52); the driving mechanism (52) drives the pressing plate (51) to abut against or move away from the welding table (40).

6. The isolation clothing welding device according to claim 5, characterized in that: One end of the pressing plate (51) is hinged to the side of the welding platform (40), and the other end is located on the upper side of the welding platform (40). An ear seat (511) is provided on the side of the pressing plate (51) away from the welding platform (40), and the ear seat (511) is hinged to the driving mechanism (52).

7. The isolation clothing welding device according to claim 6, characterized in that: One end of the pressing plate (51) hinged to the welding platform (40) is hinged to a mounting block (54), and the mounting block (54) is mounted on a side of the welding platform (40).

8. The isolation gown welding device according to claim 6 or 7, characterized in that: The ear seat (511) is hinged to one end of the connecting rod (53), and the driving mechanism (52) is hinged to the other end of the connecting rod (53).

9. The isolation clothing welding device according to claim 5, characterized in that: A cushion block (512) is installed at one end of the pressing plate (51) for abutting against the welding platform (40).

10. The isolation clothing welding device according to claim 1, characterized in that: The pressing device (50) is provided in plurality.

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